Title: [Moo Collapsing Categories] Support | WordPress.org

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# [Moo Collapsing Categories] Support

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    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [Problem using image icons for collapse and expand](https://wordpress.org/support/topic/problem-using-image-icons-for-collapse-and-expand/)
    -  Started by: [angeljs](https://wordpress.org/support/users/angeljs/)
    - 1
    - 0
    -  [10 years, 3 months ago](https://wordpress.org/support/topic/problem-using-image-icons-for-collapse-and-expand/)
    -  [angeljs](https://wordpress.org/support/users/angeljs/)
 *  -  [[Plugin: Moo Collapsing Categories] Displays items from the third level](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-displays-items-from-the-third-level/)
    -  Started by: [Ichi](https://wordpress.org/support/users/ichi-nya/)
    - 1
    - 0
    -  [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-displays-items-from-the-third-level/)
    -  [Ichi](https://wordpress.org/support/users/ichi-nya/)
 *  -  [[Plugin: Moo Collapsing Categories] Double names on subcategories](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-double-names-on-subcategories/)
    -  Started by: [digigirl](https://wordpress.org/support/users/digigirl/)
    - 1
    - 0
    -  [14 years, 6 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-double-names-on-subcategories/)
    -  [digigirl](https://wordpress.org/support/users/digigirl/)
 *  -  [[Plugin: Moo Collapsing Categories] Custom Categories](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-custom-categories/)
    -  Started by: [Sam](https://wordpress.org/support/users/sdominique/)
    - 2
    - 1
    -  [14 years, 8 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-custom-categories/#post-2243559)
    -  [3dolab](https://wordpress.org/support/users/3dolab/)
 *  -  [Moo Collapsing Categories not longer expands nor contracts](https://wordpress.org/support/topic/moo-collapsing-categories-not-longer-expands-nor-contracts/)
    -  Started by: [beanfair](https://wordpress.org/support/users/beanfair/)
    - 3
    - 2
    -  [14 years, 8 months ago](https://wordpress.org/support/topic/moo-collapsing-categories-not-longer-expands-nor-contracts/#post-2234822)
    -  [3dolab](https://wordpress.org/support/users/3dolab/)
 *  -  [[Plugin: Moo Collapsing Categories] Bug Report ver .5.5](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-bug-report-ver-55/)
    -  Started by: [meromana](https://wordpress.org/support/users/meromana/)
    - 2
    - 1
    -  [14 years, 11 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-bug-report-ver-55/#post-2171452)
    -  [3dolab](https://wordpress.org/support/users/3dolab/)
 *  -  [[Plugin: Moo Collapsing Categories] lowest level sub-categories show up with double name](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-lowest-level-sub-categories-show-up-with-double-name/)
    -  Started by: [buzzyb](https://wordpress.org/support/users/buzzyb/)
    - 5
    - 7
    -  [14 years, 10 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-lowest-level-sub-categories-show-up-with-double-name/#post-1789028)
    -  [darthmortar](https://wordpress.org/support/users/darthmortar/)
 *  -  [[Plugin: Moo Collapsing Categories] hide_empty](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-hide_empty/)
    -  Started by: [FHD](https://wordpress.org/support/users/fhd/)
    - 2
    - 2
    -  [15 years, 6 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-hide_empty/#post-1770248)
    -  [3dolab](https://wordpress.org/support/users/3dolab/)
 *  -  [[Plugin: Moo Collapsing Categories] array_slice() expects parameter 1 to be array](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-array_slice-expects-parameter-1-to-be-array/)
    -  Started by: [sithira01](https://wordpress.org/support/users/sithira01/)
    - 2
    - 1
    -  [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-array_slice-expects-parameter-1-to-be-array/#post-1736296)
    -  [3dolab](https://wordpress.org/support/users/3dolab/)
 *  -  [[Plugin: Moo Collapsing Categories] array_slice() expects parameter 1 to be array, null given](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-array_slice-expects-parameter-1-to-be-array-null-given/)
    -  Started by: [Bence](https://wordpress.org/support/users/charybdis/)
    - 2
    - 2
    -  [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-array_slice-expects-parameter-1-to-be-array-null-given/#post-1734222)
    -  [Bence](https://wordpress.org/support/users/charybdis/)
 *  -  [[Plugin: Moo Collapsing Categories] The plugin generated 8 characters of unexpected output during ac](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-the-plugin-generated-8-characters-of-unexpected-output-during-activation/)
    -  Started by: [Bence](https://wordpress.org/support/users/charybdis/)
    - 2
    - 2
    -  [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-moo-collapsing-categories-the-plugin-generated-8-characters-of-unexpected-output-during-activation/#post-1734223)
    -  [Bence](https://wordpress.org/support/users/charybdis/)
 *   

 * ![](https://s.w.org/plugins/geopattern-icon/mootools-collapsing-categories_9a8e6d.
   svg)
 * [Moo Collapsing Categories](https://wordpress.org/plugins/mootools-collapsing-categories/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/mootools-collapsing-categories/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/mootools-collapsing-categories/)
 * [Active Topics](https://wordpress.org/support/plugin/mootools-collapsing-categories/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/mootools-collapsing-categories/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/mootools-collapsing-categories/reviews/)